| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.54 | 9.830% | $226.8429 | $226.84 | $226.85 | $226.80 |
| Purchase #2 | $209.84 | 11.654% | $234.2948 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $160.26 | 6.370% | $170.4686 | $170.47 | $170.45 | $170.50 |
| Purchase #4 | $172.45 | 10.535% | $190.6176 | $190.62 | $190.60 | $190.60 |
| Purchase #5 | $191.41 | 3.623% | $198.3448 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $25.35 | 5.617% | $26.7739 | $26.77 | $26.75 | $26.80 |
| Purchase #7 | $232.40 | 10.537% | $256.888 | $256.89 | $256.90 | $256.90 |
| 7 purchase totals = | $1,198.25 | $1,304.2306 | $1,304.22 | $1,304.20 | $1,304.20 | |